WO2007032039A3 - Automatic solid phase microextraction (spme) sampling apparatus - Google Patents

Automatic solid phase microextraction (spme) sampling apparatus Download PDF

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Publication number
WO2007032039A3
WO2007032039A3 PCT/IT2006/000642 IT2006000642W WO2007032039A3 WO 2007032039 A3 WO2007032039 A3 WO 2007032039A3 IT 2006000642 W IT2006000642 W IT 2006000642W WO 2007032039 A3 WO2007032039 A3 WO 2007032039A3
Authority
WO
WIPO (PCT)
Prior art keywords
probe
spme
holder
attached
solid phase
Prior art date
Application number
PCT/IT2006/000642
Other languages
French (fr)
Other versions
WO2007032039A2 (en
Inventor
Esposti Filippo Degli
Vittorio Dugheri
Original Assignee
Esposti Filippo Degli
Vittorio Dugheri
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Esposti Filippo Degli, Vittorio Dugheri filed Critical Esposti Filippo Degli
Priority to US11/992,265 priority Critical patent/US8006540B2/en
Priority to JP2008530757A priority patent/JP4948539B2/en
Priority to EP06796278.7A priority patent/EP1924835B1/en
Publication of WO2007032039A2 publication Critical patent/WO2007032039A2/en
Publication of WO2007032039A3 publication Critical patent/WO2007032039A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/24—Automatic injection systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1081—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices characterised by the means for relatively moving the transfer device and the containers in an horizontal plane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N2030/009—Extraction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N2030/062—Preparation extracting sample from raw material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1048—General features of the devices using the transfer device for another function
    • G01N2035/1053—General features of the devices using the transfer device for another function for separating part of the liquid, e.g. filters, extraction phase

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Automatic solid phase microextraction (SPME) sampling apparatus with a mobile sampler arm (2) with a holder (15) for a probe (5) carrying the SPME fiber 9 and an intermediate bracket (6) for transferring the probe (5) between a probe storage tray (4) and the gas chromatograph injector (7). In the various probe handling stages, the probes are collected by magnetic means (20, 22, 33) attached to the end of the plunger (17) in the holder (15), at the free end of the holder's body (16) and at the lower end of the block (29b) for guiding the probe needle (8). Said magnetic means interact with a ferromagnetic connector (12) attached to one end of the SPME fiber (9) and with a ferromagnetic flange (13) attached to the end of the needle (8) containing the fiber in order to place the probe on the transfer bracket (6) or remove it therefrom. The apparatus can perform analyses on SPME fibers that have already been exposed, extract analytes from samples, and subsequently transfer them for desorption in the gas chromatograph in a fully automatic way.
PCT/IT2006/000642 2005-09-16 2006-09-06 Automatic solid phase microextraction (spme) sampling apparatus WO2007032039A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/992,265 US8006540B2 (en) 2005-09-16 2006-09-06 Automatic solid-phase microextraction sampling apparatus
JP2008530757A JP4948539B2 (en) 2005-09-16 2006-09-06 Automatic solid phase microextraction (SPME) sampling device
EP06796278.7A EP1924835B1 (en) 2005-09-16 2006-09-06 Automatic solid phase microextraction (spme) sampling apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI2005A000194 2005-09-16
IT000194A ITFI20050194A1 (en) 2005-09-16 2005-09-16 AUTOMATIC SAMPLING EQUIPMENT FOR MICRO-EXTRACTION IN SOLID PHASE (SPME)

Publications (2)

Publication Number Publication Date
WO2007032039A2 WO2007032039A2 (en) 2007-03-22
WO2007032039A3 true WO2007032039A3 (en) 2007-05-31

Family

ID=37719189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2006/000642 WO2007032039A2 (en) 2005-09-16 2006-09-06 Automatic solid phase microextraction (spme) sampling apparatus

Country Status (5)

Country Link
US (1) US8006540B2 (en)
EP (1) EP1924835B1 (en)
JP (1) JP4948539B2 (en)
IT (1) ITFI20050194A1 (en)
WO (1) WO2007032039A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103217327A (en) * 2013-03-28 2013-07-24 广州安必平医药科技有限公司 Tissue slice and cell smear sample treating device

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ITFI20060336A1 (en) * 2006-12-22 2008-06-23 Esposti Filippo Degli AUTOMATIC SAMPLING EQUIPMENT FOR CHEMICAL ANALYSIS WITH A GUIDE FOR THE SPECIMEN COLLECTION / INJECTION INSTRUMENT
US20120131986A1 (en) * 2007-03-22 2012-05-31 Padma Prabodh Varanasi Methods and apparatus for testing air treatment chemical dispensing
ITFI20080101A1 (en) * 2008-05-21 2009-11-22 Esposti Filippo Degli DEVICE FOR AUTOMATIC CHANGING OF A TOOL FOR SELF-DUCTORS
US8011931B2 (en) * 2008-10-14 2011-09-06 Cheng Uei Precision Industry Co., Ltd. Probe connector
EP2261676B8 (en) * 2009-06-12 2015-03-18 CTC Analytics AG Tool for handling a sample
US9804179B2 (en) * 2011-01-08 2017-10-31 Access Medical Systems, Ltd. Systems for immunoassay tests
CA2866148C (en) * 2011-11-14 2021-05-18 Smiths Detection Inc. Solid phase micro-extraction (spme) devices
EP2693188B1 (en) * 2012-07-30 2017-03-08 CTC Analytics AG Solid phase micro-extraction
EP4239311A3 (en) 2013-02-06 2023-11-15 CTC Analytics AG Extraction device
US9658137B2 (en) 2013-06-18 2017-05-23 Lawrence Livermore National Security, Llc Magnetically-induced solid-phase microextraction fiber actuation system for quantitative headspace and liquid sampling
DE102014004701B4 (en) * 2014-03-31 2016-09-29 Gerstel Systemtechnik Gmbh & Co. Kg Device for solid phase microextraction
EP3002056B1 (en) * 2014-10-03 2020-02-12 CTC Analytics AG Mixing equipment for mixing a sample during a solid phase microextraction (SPME) process
CN104479991B (en) * 2014-12-16 2016-06-15 嘉兴凯实生物科技有限公司 A kind of instrument for extracting nucleic acid list gun apparatus
EP3093658B1 (en) * 2015-05-11 2023-06-07 Fagus-Grecon Greten Gmbh & Co. Kg Gas analysis device and method
CN105132274A (en) * 2015-09-22 2015-12-09 陕西延长石油(集团)有限责任公司研究院 Full-automatic bacteria disappearing experimental instrument
GB2550548A (en) * 2016-05-09 2017-11-29 Markes International Ltd A sampling apparatus
IT201700024734A1 (en) * 2017-03-06 2018-09-06 Dani Instr Spa PERFORMED SAMPLER DEVICE FOR GAS CHROMATOGRAPHY
US20200360918A1 (en) * 2017-08-14 2020-11-19 Sigma-Aldrich Co. Llc Multipin solid phase microextraction device
CN107991422B (en) * 2017-11-22 2020-07-24 中国石油大学(北京) Hot-splitting gas chromatography solid automatic sample feeding hot-splitting device
CN108246695B (en) * 2018-01-16 2024-04-30 深圳迎凯生物科技有限公司 Sampling needle cleaning device
CN108896375B (en) * 2018-09-20 2023-12-22 天津屹诺维信仪器有限公司 Full-automatic heavy metal separation enrichment extraction appearance
CN109342615A (en) * 2018-09-30 2019-02-15 力合科技（湖南）股份有限公司 Analytical mechanism and water sample processing system
CN109342614A (en) * 2018-09-30 2019-02-15 力合科技（湖南）股份有限公司 Water sample processing system
IT201900007773A1 (en) * 2019-05-31 2020-12-01 Consiglio Nazionale Ricerche Device for automatic sampling of contaminating organic compounds dispersed in gaseous and / or liquid fluids and relative operating method.
CN110327659B (en) * 2019-07-19 2021-09-24 苏州艾捷博雅生物电子科技有限公司 Extraction and purification method and device based on magnetic extraction material
US20220099634A1 (en) * 2020-09-30 2022-03-31 Benjamin J. Black Sample introduction devices and systems and methods of using and producing them

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US20040025302A1 (en) * 2002-04-22 2004-02-12 The Regents Of The University Of California Solid phase microextraction fiber cleaning and conditioning apparatus and method
GB2401174A (en) * 2003-04-30 2004-11-03 Ecolab Sevices Ltd Microextraction device for trace volatiles
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US20040025302A1 (en) * 2002-04-22 2004-02-12 The Regents Of The University Of California Solid phase microextraction fiber cleaning and conditioning apparatus and method
US20050011831A1 (en) * 2002-08-28 2005-01-20 Pawliszyn Janusz B. Method and device for solid phase microextraction and desorption
GB2401174A (en) * 2003-04-30 2004-11-03 Ecolab Sevices Ltd Microextraction device for trace volatiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103217327A (en) * 2013-03-28 2013-07-24 广州安必平医药科技有限公司 Tissue slice and cell smear sample treating device

Also Published As

Publication number Publication date
EP1924835A2 (en) 2008-05-28
JP4948539B2 (en) 2012-06-06
JP2009509136A (en) 2009-03-05
EP1924835B1 (en) 2013-05-08
US8006540B2 (en) 2011-08-30
US20090260456A1 (en) 2009-10-22
WO2007032039A2 (en) 2007-03-22
ITFI20050194A1 (en) 2007-03-17

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